( ! ) Warning: Search backend error during near_match search for '3.149.239.70' after 6. Couldn't connect to host, Elasticsearch down? [Called from CirrusSearch\ElasticsearchIntermediary::failure in /var/www/w122_5/extensions/CirrusSearch/includes/ElasticsearchIntermediary.php at line 98] in /var/www/w122_5/includes/debug/MWDebug.php on line 300
Call Stack
#TimeMemoryFunctionLocation
10.0000233928{main}( )../index.php:0
20.00923375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.01693551264MediaWiki->performRequest( )../MediaWiki.php:573
50.03094378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03124432672SpecialPage->run( )../SpecialPageFactory.php:581
70.03134433040SpecialSearch->execute( )../SpecialPage.php:383
80.07785795600SpecialSearch->goResult( )../SpecialSearch.php:117
90.08275801880SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08275802632SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08495817632Hooks::run( )../SearchEngine.php:231
120.08505819232call_user_func_array ( )../Hooks.php:209
130.08505819936CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08545893976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08595940016CirrusSearch\Searcher->search( )../Searcher.php:268
160.08826175120CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08846207888PoolCounterWork->execute( )../Util.php:133
180.08866232360PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08866232544call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08866232616CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08866234584PoolCounterWork->execute( )../Util.php:129
220.08866235232PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08866235416call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08866235536CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09506349656CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09516353592wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09516353872MWDebug::warning( )../GlobalFunctions.php:1247
280.09526355176MWDebug::sendMessage( )../MWDebug.php:155
290.09526355568trigger_error ( )../MWDebug.php:300

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233928{main}( )../index.php:0
20.00923375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.09706278752OutputPage->output( )../MediaWiki.php:583
50.09726285208OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09736286504WebResponse->header( )../OutputPage.php:2134
70.09736286648header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233928{main}( )../index.php:0
20.00923375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.09706278752OutputPage->output( )../MediaWiki.php:583
50.09726285208OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09796294536WebResponse->header( )../OutputPage.php:2171
70.09796294680header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233928{main}( )../index.php:0
20.00923375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.09706278752OutputPage->output( )../MediaWiki.php:583
50.09726285208OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09836294480WebResponse->header( )../OutputPage.php:2172
70.09846294624header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233928{main}( )../index.php:0
20.00923375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.09706278752OutputPage->output( )../MediaWiki.php:583
50.09886294480WebResponse->header( )../OutputPage.php:2220
60.09886294624header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0000233928{main}( )../index.php:0
20.00923375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.09706278752OutputPage->output( )../MediaWiki.php:583
50.09946294640WebResponse->header( )../OutputPage.php:2227
60.09946294784header ( )../WebResponse.php:37